
Gao Changyuan
Known For & Full Filmography3 Titles

Drama Series - 2024, 16 episodes • as Liang Yuecheng / 梁越成
In 1945, as the War of Resistance Against Japan comes to an end, the Japanese army secretly transports a large quantity of poison gas bombs to China. Ou Xiao’an, the ace special agent of the military, is injured while escaping from the "810" poison gas research institute. He is inadvertently rescued by Tan Moqing, another agent. When he wakes up, he discovers that he has lost nearly four years of memory. As they work together to expose the Japanese conspiracy, Ou Xiao’an and Tan Moqing frequently join forces, ultimately unveiling the identities of the Japanese spies while also revealing their own roles as underground party members. However, a greater crisis looms ahead; they remain unaware of the whereabouts of the "810" research data and the hidden gas bombs. Faced with numerous dangers and obstacles, how should this group of lonely yet brave individuals advance and fight courageously?

Drama Series - 2024, 16 episodes • as Gao Da
Luo Yining, unbound by traditional formalities, frequently stood up for her downtrodden "Third Brother" Luo Shenyuan, discovering his hidden talents in the process. After heartbreak, she aimed for independence by starting a business. Luo Shenyuan, wrongfully accused, sought the truth about his mentor's death. Grateful for Yining's support, he helped her when her business faced difficulties, and their mutual understanding grew into love.

Movie - 2025, 2h 15m • as Gao Changshou
A group of powerful and corrupt individuals of varying backgrounds turn Doma City into a 'hell island', where high schooler Xiaodi is brutally raped and murdered. Fifteen years later, these manipulators meet a series of gruesome deaths. Fang Tianyang, who witnessed the murders, and police officer Fang Zhengnan delve into the investigation, only to discover that this anonymous killing is not simply revenge, but a belated indictment. A series of murders, layers of darkness—how many untold sins lie hidden behind the black web woven by power, money, and desire?